The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 02, 2024
Filed:
Jun. 03, 2020
Mann+hummel Gmbh, Ludwigsburg, DE;
Dagmar Winkler, Filderstadt, DE;
Heike Rupp, Kirchheim am Neckar, DE;
Steffen Schuetz, Bietigheim-Bissingen, DE;
Dietmar Talmon-Gros, Oberstenfeld, DE;
Michael Fasold, Auenwald, DE;
Alfons-Alois Schwinghammer, Dingolfing, DE;
Frank Bartel, Ludwigsburg, DE;
Sascha Bauer, Auenwald, DE;
Patrick Nytz, Kirchenheim, DE;
MANN+HUMMEL GmbH, Ludwigsburg, DE;
Abstract
A whole blood filtration device is provided with a filter membrane separating a feeding volume and a clean side of the filter membrane from each other. The feeding volume communicates with a first feeding side opening and with a second feeding side opening. The filter membrane has pores with a pore size that ensures permeability of the filter membrane to blood plasma/serum and that retains blood cells. The first feeding side opening can be coupled to a first blood pump for feeding blood from the first feeding side opening into the feeding volume so that blood plasma/serum permeates the filter membrane and blood cells, retained by the filter membrane, exit from the feeding volume through the second feeding side opening.